Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Wed 26 Jan 2000 | Newport | 2 | 2 | Slight |
| Mon 31 Jan 2000 | Blaenau Gwent | 3 | 1 | Slight |
| Wed 2 Feb 2000 | Caerphilly | 1 | 1 | Slight |
| Fri 4 Feb 2000 | Blaenau Gwent | 2 | 1 | Serious |
| Fri 11 Feb 2000 | Newport | 3 | 4 | Slight |
| Fri 18 Feb 2000 | Caerphilly | 1 | 1 | Slight |
| Fri 18 Feb 2000 | Caerphilly | 2 | 1 | Slight |
| Mon 21 Feb 2000 | Caerphilly | 2 | 1 | Slight |
| Thu 23 Mar 2000 | Blaenau Gwent | 2 | 1 | Slight |
| Fri 24 Mar 2000 | Newport | 3 | 1 | Slight |
| Wed 29 Mar 2000 | Caerphilly | 2 | 1 | Slight |
| Sun 9 Apr 2000 | Caerphilly | 2 | 1 | Slight |
| Wed 26 Apr 2000 | Blaenau Gwent | 2 | 1 | Slight |
| Wed 26 Apr 2000 | Newport | 2 | 1 | Slight |
| Tue 2 May 2000 | Blaenau Gwent | 1 | 1 | Serious |
| Sat 27 May 2000 | Blaenau Gwent | 2 | 1 | Serious |
| Mon 29 May 2000 | Newport | 2 | 1 | Serious |
| Tue 6 Jun 2000 | Blaenau Gwent | 1 | 1 | Serious |
| Tue 6 Jun 2000 | Caerphilly | 2 | 1 | Fatal |
| Tue 20 Jun 2000 | Newport | 1 | 2 | Slight |
| Tue 27 Jun 2000 | Caerphilly | 2 | 2 | Slight |
| Thu 27 Jul 2000 | Newport | 3 | 1 | Slight |
| Wed 2 Aug 2000 | Blaenau Gwent | 2 | 1 | Slight |
| Thu 17 Aug 2000 | Caerphilly | 2 | 2 | Serious |
| Tue 29 Aug 2000 | Caerphilly | 2 | 1 | Slight |
| Fri 1 Sep 2000 | Caerphilly | 2 | 1 | Slight |
| Sat 2 Sep 2000 | Blaenau Gwent | 2 | 1 | Slight |
| Fri 8 Sep 2000 | Newport | 2 | 1 | Slight |
| Mon 11 Sep 2000 | Caerphilly | 1 | 3 | Serious |
| Wed 20 Sep 2000 | Blaenau Gwent | 2 | 2 | Slight |
| Wed 20 Sep 2000 | Caerphilly | 2 | 1 | Slight |
| Fri 22 Sep 2000 | Caerphilly | 2 | 2 | Fatal |
| Wed 27 Sep 2000 | Blaenau Gwent | 1 | 1 | Serious |
| Thu 28 Sep 2000 | Caerphilly | 2 | 2 | Slight |
| Wed 4 Oct 2000 | Caerphilly | 3 | 1 | Slight |
| Thu 5 Oct 2000 | Newport | 2 | 1 | Slight |
| Fri 13 Oct 2000 | Newport | 2 | 1 | Slight |
| Thu 9 Nov 2000 | Caerphilly | 2 | 1 | Slight |
| Sun 12 Nov 2000 | Caerphilly | 2 | 5 | Slight |
| Mon 13 Nov 2000 | Blaenau Gwent | 2 | 1 | Slight |
| Wed 15 Nov 2000 | Caerphilly | 1 | 2 | Slight |
| Fri 17 Nov 2000 | Blaenau Gwent | 1 | 1 | Slight |
| Wed 29 Nov 2000 | Newport | 3 | 4 | Slight |
| Thu 7 Dec 2000 | Newport | 1 | 2 | Slight |
| Sun 10 Dec 2000 | Caerphilly | 2 | 2 | Slight |
| Thu 14 Dec 2000 | Caerphilly | 2 | 1 | Slight |